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Python Document.path_pdf方法代码示例

本文整理汇总了Python中models.Document.path_pdf方法的典型用法代码示例。如果您正苦于以下问题:Python Document.path_pdf方法的具体用法?Python Document.path_pdf怎么用?Python Document.path_pdf使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在models.Document的用法示例。


在下文中一共展示了Document.path_pdf方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: update_issues

# 需要导入模块: from models import Document [as 别名]
# 或者: from models.Document import path_pdf [as 别名]
def update_issues():
    """Fetch a list of "recent" petitions on Althingi and update our database
    accordingly.
    """

    session_num = get_last_session_num()

    session, created = Session.objects.get_or_create(session_num=session_num)
    if created:
        print 'Added session: %s' % session_num
    else:
        print 'Already have session: %s' % session_num

    issue_list_xml = minidom.parse(urllib.urlopen(ISSUE_LIST_URL % session_num))

    issues_xml = issue_list_xml.getElementsByTagName(u'mál')

    for issue_xml in issues_xml:

        name = issue_xml.getElementsByTagName(u'málsheiti')[0].firstChild.nodeValue

        description = issue_xml.getElementsByTagName(u'efnisgreining')[0].firstChild
        description = description.nodeValue if description != None else 'engin lýsing útgefin'

        issue_type = issue_xml.getElementsByTagName(u'málstegund')[0].getAttribute(u'málstegund')

        issue_num = int(issue_xml.getAttribute(u'málsnúmer'))

        issue_try = Issue.objects.filter(issue_num=issue_num, session=session)
        if issue_try.count() > 0:
            issue = issue_try[0]

            print 'Already have issue: %s' % issue
        else:
            issue = Issue()
            issue.issue_num = issue_num
            issue.issue_type = issue_type
            issue.name = name
            issue.description = description
            issue.session = session
            issue.save()

            print 'Added issue: %s' % issue

        # Import the issue's documents.
        issue_xml = minidom.parse(urllib.urlopen(ISSUE_URL % (session_num, issue.issue_num)))
        docs_xml = issue_xml.getElementsByTagName(u'þingskjöl')[0].getElementsByTagName(u'þingskjal')

        lowest_doc_num = 0  # Lowest document number will always be the main document of the issue.
        for doc_xml in docs_xml:
            # Make sure that this is indeed the correct issue.
            if int(doc_xml.getAttribute(u'málsnúmer')) != issue.issue_num or int(doc_xml.getAttribute(u'þingnúmer')) != session_num:
                continue

            doc_num = int(doc_xml.getAttribute(u'skjalsnúmer'))
            doc_type = doc_xml.getElementsByTagName(u'skjalategund')[0].firstChild.nodeValue
            time_published = doc_xml.getElementsByTagName(u'útbýting')[0].firstChild.nodeValue + "+00:00"

            paths_xml =  doc_xml.getElementsByTagName(u'slóð')
            html_paths_xml = paths_xml[0].getElementsByTagName(u'html') 
            pdf_paths_xml = paths_xml[0].getElementsByTagName(u'pdf')
            if len(html_paths_xml) == 0:
                print 'Document not published: %d' % doc_num
                continue

            path_html = html_paths_xml[0].firstChild.nodeValue
            path_pdf = pdf_paths_xml[0].firstChild.nodeValue

            if lowest_doc_num == 0:
                lowest_doc_num = doc_num
            elif lowest_doc_num > doc_num:
                lowest_doc_num = doc_num

            doc_try = Document.objects.filter(doc_num=doc_num, issue=issue)
            if doc_try.count() > 0:
                doc = doc_try[0]

                print 'Already have document: %s' % doc
            else:
                doc = Document()
                doc.doc_num = doc_num
                doc.doc_type = doc_type
                doc.time_published = time_published
                doc.path_html = path_html
                doc.path_pdf = path_pdf
                doc.issue = issue
                doc.save()

                print '- Added document: %s' % doc

        if lowest_doc_num == 0:
            issue.delete()
            print '- Has no documents, being removed'
            continue

        main_doc = Document.objects.get(issue=issue, doc_num=lowest_doc_num)
        main_doc.is_main = True
        main_doc.save()

        print '- Main document determined to be: %s' % main_doc
开发者ID:thorgnyr,项目名称:safetyvalve,代码行数:102,代码来源:utils.py


注:本文中的models.Document.path_pdf方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。